fzca52 tjsj 230755
cwfsju
expires:202610232015;;039403

coastal waters forecast
national weather service san juan pr
355 am ast fri oct 23 2026

puerto rico and the u.s. virgin islands waters  

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves. 


amz712-232015-
coastal waters of northern puerto rico out 10 nm-
355 am ast fri oct 23 2026

...small craft advisory in effect from noon ast today through
saturday morning...

.today...southeast winds 5 to 10 knots, becoming east 10 to 15 knots
with gusts up to 25 knots late this morning and afternoon. seas 5 to
6 feet, occasionally to 8 feet. wave detail: north 5 feet at
13 seconds and northeast 3 feet at 10 seconds. isolated showers this
morning, then scattered showers with isolated thunderstorms this
afternoon. 
.tonight...southeast winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 6 to 7 feet, occasionally to 9 feet.
wave detail: north 5 feet at 12 seconds and northeast 3 feet at
9 seconds. scattered showers after midnight. 
.saturday...east winds 10 to 15 knots with gusts up to 20 knots.
seas 5 to 6 feet, occasionally to 8 feet. wave detail: east 4 feet
at 6 seconds and north 4 feet at 12 seconds. scattered showers in
the morning, then showers in the afternoon. 
.saturday night...southeast winds 10 to 15 knots with gusts up to
20 knots, diminishing to 5 to 10 knots after midnight. seas 5 to
6 feet, occasionally to 8 feet. wave detail: east 4 feet at
6 seconds and north 4 feet at 12 seconds. scattered showers in the
evening. 
.sunday...east winds 10 to 15 knots with gusts up to 20 knots. seas
5 to 6 feet, occasionally to 8 feet. wave detail: east 4 feet at
6 seconds and north 4 feet at 11 seconds. numerous showers in the
afternoon. 
.sunday night...southeast winds 5 to 10 knots with gusts up to
20 knots. seas 5 to 6 feet, occasionally to 8 feet. wave detail:
east 4 feet at 6 seconds and north 4 feet at 12 seconds. scattered
showers after midnight. 
.monday...southeast winds 5 to 10 knots, becoming east 10 to
15 knots in the afternoon. seas around 5 feet, occasionally to
6 feet. scattered showers in the afternoon. 
.monday night...southeast winds 5 to 10 knots, diminishing to around
5 knots after midnight. seas 5 to 6 feet, occasionally to 8 feet.
scattered showers. 
.tuesday...southeast winds 5 to 10 knots, becoming east 10 to
15 knots in the afternoon. seas around 6 feet, occasionally to
8 feet. scattered showers in the afternoon. 
.tuesday night...southeast winds 5 to 10 knots, diminishing to
around 5 knots after midnight. seas 5 to 6 feet, occasionally to
8 feet. 

winds and seas higher in and near thunderstorms.

$$

fzca52 tjsj 230755
cwfsju
expires:202610232015;;039408

coastal waters forecast
national weather service san juan pr
355 am ast fri oct 23 2026

puerto rico and the u.s. virgin islands waters  

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves. 


amz735-232015-
coastal waters of southern puerto rico out 10 nm-
355 am ast fri oct 23 2026

.today...east winds 10 to 15 knots with gusts up to 25 knots. seas
2 to 3 feet. wave detail: southeast 3 feet at 5 seconds. scattered
showers early this morning. scattered showers with isolated
thunderstorms early this afternoon, then isolated showers late. 
.tonight...east winds 10 to 15 knots with gusts up to 20 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: southeast 3 feet
at 5 seconds. numerous showers after midnight. 
.saturday...east winds 10 to 15 knots with gusts up to 25 knots.
seas 3 to 4 feet, occasionally to 5 feet. wave detail: southeast
4 feet at 6 seconds. scattered showers. 
.saturday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 4 feet, occasionally to 5 feet. wave detail:
southeast 4 feet at 6 seconds. scattered showers. 
.sunday...east winds 10 to 15 knots with gusts up to 20 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: southeast 4 feet
at 6 seconds. scattered showers. 
.sunday night...east winds 10 to 15 knots with gusts up to 25 knots.
seas 3 to 4 feet, occasionally to 5 feet. wave detail: southeast
4 feet at 6 seconds. scattered showers. 
.monday...southeast winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. scattered showers. 
.monday night...east winds 5 to 10 knots. seas around 3 feet. 
.tuesday...east winds 5 to 10 knots. seas around 3 feet. scattered
showers in the morning. 
.tuesday night...east winds 5 to 10 knots. seas 2 to 3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzca52 tjsj 230755
cwfsju
expires:202610232015;;039409

coastal waters forecast
national weather service san juan pr
355 am ast fri oct 23 2026

puerto rico and the u.s. virgin islands waters  

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves. 


amz741-232015-
mona passage southward to 17n-
355 am ast fri oct 23 2026

...small craft advisory in effect from this evening through saturday
morning...

.today...east winds 15 to 20 knots with gusts up to 25 knots. seas
5 to 6 feet, occasionally to 8 feet. wave detail: southeast 4 feet
at 5 seconds and north 4 feet at 13 seconds. numerous showers this
morning. isolated thunderstorms. scattered showers this afternoon. 
.tonight...east winds 10 to 15 knots with gusts up to 25 knots. seas
6 to 7 feet, occasionally to 9 feet. wave detail: southeast 5 feet
at 6 seconds and north 4 feet at 12 seconds. numerous showers,
mainly in the evening. 
.saturday...southeast winds 15 to 20 knots with gusts up to
25 knots. seas 5 to 7 feet, occasionally to 9 feet. wave detail:
southeast 5 feet at 6 seconds and north 4 feet at 12 seconds.
scattered showers. 
.saturday night...southeast winds around 15 knots with gusts up to
20 knots. seas 5 to 6 feet, occasionally to 8 feet. wave detail:
southeast 5 feet at 7 seconds and north 3 feet at 12 seconds.
scattered showers. 
.sunday...southeast winds around 15 knots with gusts up to 25 knots.
seas 5 to 6 feet, occasionally to 8 feet. wave detail: east 5 feet
at 7 seconds and north 3 feet at 12 seconds. scattered showers. 
.sunday night...southeast winds 15 to 20 knots with gusts up to
25 knots. seas 5 to 6 feet, occasionally to 8 feet. wave detail:
southeast 4 feet at 6 seconds and north 3 feet at 11 seconds.
scattered showers. 
.monday...southeast winds 10 to 15 knots. seas 5 to 6 feet,
occasionally to 8 feet. scattered showers. 
.monday night...southeast winds around 10 knots. seas 5 to 6 feet,
occasionally to 8 feet. 
.tuesday...southeast winds 10 to 15 knots. seas 5 to 7 feet,
occasionally to 9 feet. 
.tuesday night...southeast winds 5 to 10 knots. seas 5 to 6 feet,
occasionally to 8 feet. 

winds and seas higher in and near thunderstorms.

$$

fzca52 tjsj 230755
cwfsju
expires:202610232015;;039410

coastal waters forecast
national weather service san juan pr
355 am ast fri oct 23 2026

puerto rico and the u.s. virgin islands waters  

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves. 


amz742-232015-
coastal waters of northwestern puerto rico out 10 nm-
355 am ast fri oct 23 2026

...small craft should exercise caution...

.today...east winds 5 to 10 knots, diminishing to around 5 knots
late. seas 4 to 6 feet, occasionally to 8 feet. wave detail: north
4 feet at 12 seconds and northeast 2 feet at 10 seconds. isolated
showers early this morning. showers with isolated thunderstorms this
afternoon. 
.tonight...southeast winds 10 to 15 knots with gusts up to 20 knots,
becoming east 5 to 10 knots after midnight. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: north 4 feet at 13 seconds and
south 2 feet at 5 seconds. 
.saturday...southeast winds 10 to 15 knots with gusts up to
25 knots. seas 4 to 6 feet, occasionally to 8 feet. wave detail:
north 4 feet at 12 seconds and south 3 feet at 6 seconds. numerous
showers in the afternoon. 
.saturday night...southeast winds 5 to 10 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: north 4 feet at 12 seconds and
south 3 feet at 6 seconds. scattered showers in the evening. 
.sunday...southeast winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. gusts up to 25 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: south 3 feet at 7 seconds and
north 3 feet at 12 seconds. scattered showers. 
.sunday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 5 feet, occasionally to 6 feet. wave detail:
north 4 feet at 12 seconds and south 3 feet at 5 seconds. 
.monday...southeast winds 10 to 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. scattered showers in the afternoon. 
.monday night...southeast winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 3 to 5 feet, occasionally to 6 feet.
scattered showers. 
.tuesday...southeast winds 10 to 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. scattered showers in the afternoon. 
.tuesday night...east winds 5 to 10 knots, becoming southeast after
midnight. seas 4 to 6 feet, occasionally to 8 feet. scattered
showers. 

winds and seas higher in and near thunderstorms.

$$

fzca52 tjsj 230755
cwfsju
expires:202610232015;;039411

coastal waters forecast
national weather service san juan pr
355 am ast fri oct 23 2026

puerto rico and the u.s. virgin islands waters  

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves. 


amz745-232015-
coastal waters of southwestern puerto rico out 10 nm-
355 am ast fri oct 23 2026

.today...southeast winds 10 to 15 knots with gusts up to 25 knots.
seas 3 to 5 feet, occasionally to 6 feet. wave detail: southeast
3 feet at 5 seconds and north 3 feet at 11 seconds. scattered
showers early this morning. scattered showers with isolated
thunderstorms late. 
.tonight...east winds 10 to 15 knots with gusts up to 20 knots. seas
3 to 5 feet, occasionally to 6 feet. wave detail: north 4 feet at
13 seconds and southeast 3 feet at 5 seconds. 
.saturday...southeast winds 15 to 20 knots with gusts up to
25 knots. seas 3 to 5 feet, occasionally to 6 feet. wave detail:
southeast 4 feet at 6 seconds and north 3 feet at 12 seconds.
scattered showers in the afternoon. 
.saturday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 5 feet, occasionally to 6 feet. wave detail:
southeast 4 feet at 6 seconds and north 3 feet at 12 seconds.
scattered showers. 
.sunday...southeast winds 10 to 15 knots with gusts up to 25 knots.
seas 3 to 5 feet, occasionally to 6 feet. wave detail: southeast
4 feet at 7 seconds and north 3 feet at 12 seconds. scattered
showers. 
.sunday night...southeast winds around 15 knots with gusts up to
25 knots. seas 3 to 5 feet, occasionally to 6 feet. wave detail:
southeast 4 feet at 6 seconds and north 3 feet at 11 seconds. 
.monday...southeast winds around 15 knots. seas 3 to 5 feet,
occasionally to 6 feet. scattered showers in the afternoon. 
.monday night...southeast winds around 10 knots. seas 2 to 4 feet,
occasionally to 5 feet. 
.tuesday...southeast winds 10 to 15 knots. seas 3 to 5 feet,
occasionally to 6 feet. scattered showers in the afternoon. 
.tuesday night...east winds 5 to 10 knots. seas 3 to 5 feet,
occasionally to 6 feet. scattered showers. 

winds and seas higher in and near thunderstorms.

$$